Date Form Description PDF XBRL Pages
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 3 Initial statement of beneficial ownership of securities PDF 1
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
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